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-rwxr-xr-xt/op/oct.t86
1 files changed, 50 insertions, 36 deletions
diff --git a/t/op/oct.t b/t/op/oct.t
index 27ac5aa042..3a487d8173 100755
--- a/t/op/oct.t
+++ b/t/op/oct.t
@@ -1,53 +1,67 @@
#!./perl
-print "1..36\n";
+print "1..44\n";
-print +(oct('0b10101') == 0b10101) ? "ok" : "not ok", " 1\n";
-print +(oct('0b10101') == 025) ? "ok" : "not ok", " 2\n";
-print +(oct('0b10101') == 21) ? "ok" : "not ok", " 3\n";
-print +(oct('0b10101') == 0x15) ? "ok" : "not ok", " 4\n";
+print +(oct('0b1_0101') == 0b101_01) ? "ok" : "not ok", " 1\n";
+print +(oct('0b10_101') == 0_2_5) ? "ok" : "not ok", " 2\n";
+print +(oct('0b101_01') == 2_1) ? "ok" : "not ok", " 3\n";
+print +(oct('0b1010_1') == 0x1_5) ? "ok" : "not ok", " 4\n";
-print +(oct('b10101') == 0b10101) ? "ok" : "not ok", " 5\n";
-print +(oct('b10101') == 025) ? "ok" : "not ok", " 6\n";
-print +(oct('b10101') == 21) ? "ok" : "not ok", " 7\n";
-print +(oct('b10101') == 0x15) ? "ok" : "not ok", " 8\n";
+print +(oct('b1_0101') == 0b10101) ? "ok" : "not ok", " 5\n";
+print +(oct('b10_101') == 025) ? "ok" : "not ok", " 6\n";
+print +(oct('b101_01') == 21) ? "ok" : "not ok", " 7\n";
+print +(oct('b1010_1') == 0x15) ? "ok" : "not ok", " 8\n";
-print +(oct('01234') == 0b1010011100) ? "ok" : "not ok", " 9\n";
-print +(oct('01234') == 01234) ? "ok" : "not ok", " 10\n";
-print +(oct('01234') == 668) ? "ok" : "not ok", " 11\n";
+print +(oct('01_234') == 0b10_1001_1100) ? "ok" : "not ok", " 9\n";
+print +(oct('012_34') == 01234) ? "ok" : "not ok", " 10\n";
+print +(oct('0123_4') == 668) ? "ok" : "not ok", " 11\n";
print +(oct('01234') == 0x29c) ? "ok" : "not ok", " 12\n";
-print +(oct('0x1234') == 0b1001000110100) ? "ok" : "not ok", " 13\n";
-print +(oct('0x1234') == 011064) ? "ok" : "not ok", " 14\n";
-print +(oct('0x1234') == 4660) ? "ok" : "not ok", " 15\n";
-print +(oct('0x1234') == 0x1234) ? "ok" : "not ok", " 16\n";
+print +(oct('0x1_234') == 0b10010_00110100) ? "ok" : "not ok", " 13\n";
+print +(oct('0x12_34') == 01_1064) ? "ok" : "not ok", " 14\n";
+print +(oct('0x123_4') == 4660) ? "ok" : "not ok", " 15\n";
+print +(oct('0x1234') == 0x12_34) ? "ok" : "not ok", " 16\n";
-print +(oct('x1234') == 0b1001000110100) ? "ok" : "not ok", " 17\n";
-print +(oct('x1234') == 011064) ? "ok" : "not ok", " 18\n";
-print +(oct('x1234') == 4660) ? "ok" : "not ok", " 19\n";
-print +(oct('x1234') == 0x1234) ? "ok" : "not ok", " 20\n";
+print +(oct('x1_234') == 0b100100011010_0) ? "ok" : "not ok", " 17\n";
+print +(oct('x12_34') == 0_11064) ? "ok" : "not ok", " 18\n";
+print +(oct('x123_4') == 4660) ? "ok" : "not ok", " 19\n";
+print +(oct('x1234') == 0x_1234) ? "ok" : "not ok", " 20\n";
-print +(hex('01234') == 0b1001000110100) ? "ok" : "not ok", " 21\n";
-print +(hex('01234') == 011064) ? "ok" : "not ok", " 22\n";
-print +(hex('01234') == 4660) ? "ok" : "not ok", " 23\n";
-print +(hex('01234') == 0x1234) ? "ok" : "not ok", " 24\n";
+print +(hex('01_234') == 0b_1001000110100) ? "ok" : "not ok", " 21\n";
+print +(hex('012_34') == 011064) ? "ok" : "not ok", " 22\n";
+print +(hex('0123_4') == 4660) ? "ok" : "not ok", " 23\n";
+print +(hex('01234_') == 0x1234) ? "ok" : "not ok", " 24\n";
-print +(hex('0x1234') == 0b1001000110100) ? "ok" : "not ok", " 25\n";
-print +(hex('0x1234') == 011064) ? "ok" : "not ok", " 26\n";
-print +(hex('0x1234') == 4660) ? "ok" : "not ok", " 27\n";
-print +(hex('0x1234') == 0x1234) ? "ok" : "not ok", " 28\n";
+print +(hex('0x_1234') == 0b1001000110100) ? "ok" : "not ok", " 25\n";
+print +(hex('0x1_234') == 011064) ? "ok" : "not ok", " 26\n";
+print +(hex('0x12_34') == 4660) ? "ok" : "not ok", " 27\n";
+print +(hex('0x1234_') == 0x1234) ? "ok" : "not ok", " 28\n";
-print +(hex('x1234') == 0b1001000110100) ? "ok" : "not ok", " 29\n";
-print +(hex('x1234') == 011064) ? "ok" : "not ok", " 30\n";
-print +(hex('x1234') == 4660) ? "ok" : "not ok", " 31\n";
-print +(hex('x1234') == 0x1234) ? "ok" : "not ok", " 32\n";
+print +(hex('x_1234') == 0b1001000110100) ? "ok" : "not ok", " 29\n";
+print +(hex('x12_34') == 011064) ? "ok" : "not ok", " 30\n";
+print +(hex('x123_4') == 4660) ? "ok" : "not ok", " 31\n";
+print +(hex('x1234_') == 0x1234) ? "ok" : "not ok", " 32\n";
-print +(oct('0b11111111111111111111111111111111') == 4294967295) ?
+print +(oct('0b1111_1111_1111_1111_1111_1111_1111_1111') == 4294967295) ?
"ok" : "not ok", " 33\n";
-print +(oct('037777777777') == 4294967295) ?
+print +(oct('037_777_777_777') == 4294967295) ?
"ok" : "not ok", " 34\n";
-print +(oct('0xffffffff') == 4294967295) ?
+print +(oct('0xffff_ffff') == 4294967295) ?
"ok" : "not ok", " 35\n";
-print +(hex('0xffffffff') == 4294967295) ?
+print +(hex('0xff_ff_ff_ff') == 4294967295) ?
"ok" : "not ok", " 36\n";
+
+$_ = "\0_7_7";
+print length eq 5 ? "ok" : "not ok", " 37\n";
+print $_ eq "\0"."_"."7"."_"."7" ? "ok" : "not ok", " 38\n";
+chop, chop, chop, chop;
+print $_ eq "\0" ? "ok" : "not ok", " 39\n";
+print "\077_" eq "?_" ? "ok" : "not ok", " 40\n";
+
+$_ = "\x_7_7";
+print length eq 5 ? "ok" : "not ok", " 41\n";
+print $_ eq "\0"."_"."7"."_"."7" ? "ok" : "not ok", " 42\n";
+chop, chop, chop, chop;
+print $_ eq "\0" ? "ok" : "not ok", " 43\n";
+print "\x2F_" eq "/_" ? "ok" : "not ok", " 44\n";